treatments-xml/data/B0/02/5A/B0025A56E37A842BC79DE689FC67FF3B.xml

<document id="2E0DDDAEC204B3D877E0DAD58E0A90D1" ID-CLB-Dataset="25152" ID-DOI="10.11646/zootaxa.4688.4.2" ID-GBIF-Dataset="0f54121a-e9a2-4d40-86e9-b3f206efe50d" ID-ISSN="1175-5326" ID-Zenodo-Dep="3517652" ID-ZooBank="FE1F719B-D97F-4FCB-80D5-E5E2974DE80E" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1571896257188" checkinUser="plazi" docAuthor="Fragoso, Carlos &amp; Rojas, Patricia" docDate="2019" docId="B0025A56E37A842BC79DE689FC67FF3B" docLanguage="en" docName="zootaxa.4688.4.2.pdf" docOrigin="Zootaxa 4688 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Diplotrema tabascensis Fragoso &amp; Rojas 2019, sp. nov." docType="treatment" docUuid="C97C0EE2-B44F-4C1D-ABED-E5C1102C149D" docUuidSource="ZooBank" docVersion="8" lastPageNumber="491" masterDocId="4C3B222EE37C8422C70AE55CFF9DFD59" masterDocTitle="More new Diplotrema earthworm species from southern Mexico (Annelida, Crassiclitellata, Acanthodrilidae, Acanthodrilinae)" masterLastPageNumber="502" masterPageNumber="483" pageNumber="489" updateTime="1698760890775" updateUser="ExternalLinkService">
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<mods:title id="C02361BC51B98366C4CBEA8C0D28E310">More new Diplotrema earthworm species from southern Mexico (Annelida, Crassiclitellata, Acanthodrilidae, Acanthodrilinae)</mods:title>
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<mods:namePart id="65ECDA36A71A416DF0DF66FC8921C463">Fragoso, Carlos</mods:namePart>
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<mods:namePart id="08BC887837DB99500555CE5ACBA32B7D">Rojas, Patricia</mods:namePart>
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<mods:date id="D01D28A0C3782CFF4BA100F4C7D7AE46">2019</mods:date>
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<mods:number id="3AFBB5A2FC0D3DEB3CE088FD147DC152">2019-10-24</mods:number>
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<mods:identifier id="AE34A15E0C9CF45F4756EE8FC25D295E" type="DOI">10.11646/zootaxa.4688.4.2</mods:identifier>
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<treatment id="B0025A56E37A842BC79DE689FC67FF3B" ID-GBIF-Taxon="159834482" LSID="urn:lsid:zoobank.org:act:C97C0EE2-B44F-4C1D-ABED-E5C1102C149D" httpUri="http://treatment.plazi.org/id/B0025A56E37A842BC79DE689FC67FF3B" lastPageId="9" lastPageNumber="491" pageId="6" pageNumber="489">
<subSubSection id="70B1B8CBE37A8424C79DE689FD88FEB6" box="[151,533,981,1008]" pageId="6" pageNumber="489" type="nomenclature">
<paragraph id="3814EB40E37A8424C79DE689FD88FEB6" blockId="6.[151,988,981,1072]" box="[151,533,981,1008]" pageId="6" pageNumber="489">
<heading id="635C5C2CE37A8424C79DE689FD88FEB6" bold="true" box="[151,533,981,1008]" fontSize="11" level="1" pageId="6" pageNumber="489" reason="1">
<emphasis id="0ADF3752E37A8424C79DE689FD88FEB6" bold="true" box="[151,533,981,1008]" pageId="6" pageNumber="489">
<taxonomicName id="FFAB90C3E37A8424C79DE689FE2DFEA9" ID-CoL="869VP" authority="Fragoso &amp; Rojas, 2019" authorityName="Fragoso &amp; Rojas" authorityYear="2019" box="[151,432,981,1008]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="6" pageNumber="489" phylum="Annelida" rank="species" species="tabascensis" status="sp. nov.">
<emphasis id="0ADF3752E37A8424C79DE689FE2DFEA9" bold="true" box="[151,432,981,1008]" italics="true" pageId="6" pageNumber="489">Diplotrema tabascensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="11EC8A29E37A8424C6B2E689FD88FEB6" box="[440,533,981,1007]" pageId="6" pageNumber="489" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
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<subSubSection id="70B1B8CBE37A8424C79DE6A5FC41F969" pageId="6" pageNumber="489" type="description">
<paragraph id="3814EB40E37A8424C79DE6A5FED6F94A" blockId="6.[151,988,981,1072]" box="[151,331,1016,1043]" pageId="6" pageNumber="489">
(
<figureCitation id="A090F7C5E37A8424C795E6A5FE91F94A" box="[159,268,1016,1043]" captionStart="FIGURE 5" captionStartId="7.[151,250,1900,1925]" captionTargetBox="[154,1430,450,1873]" captionTargetId="figure@7.[151,1436,445,1881]" captionTargetPageId="7" captionText="FIGURE 5. Diplotrema tabascensis sp. nov., external, anterior region. A. Ventral view of holotype IEOL 119, scale 1 mm. B. Ventral view of paratype IEOL 122, scale 1 mm. C. Ventral view of segments 16–20 showing genital papillae (Gp) and prostatic pores (Pp), scale 0.5 mm. D. Ventral view of segments 7–9 showing spermathecal pores (Sp), scale 0.5 mm; both C and D from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517662" httpUri="https://zenodo.org/record/3517662/files/figure.png" pageId="6" pageNumber="489">Figures 5</figureCitation>
, 
<figureCitation id="A090F7C5E37A8424C612E6A5FEB5F94A" box="[280,296,1017,1043]" captionStart="FIGURE 6" captionStartId="8.[151,250,1549,1574]" captionTargetBox="[154,1431,806,1527]" captionTargetId="figure@8.[151,1435,805,1530]" captionTargetPageId="8" captionText="FIGURE 6. Diplotrema tabascensis sp. nov., internal, dorsal view. A. Segments 16–19 showing the muscular duct (PrD) and glandular part (PrG) of prostates and follicles containing genital (GS) and penial (PS) setae. H=holonephridia; paratype IEOL 121, scale 0.5 mm. B. Right spermatheca from segment 9, holotype IEOL 119, scale 0.4 mm. A=ampulla, Di=diverticulum, Du=duct. C. Right spermatheca from segment 8, paratype IEOL 120, scale 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.3517664" httpUri="https://zenodo.org/record/3517664/files/figure.png" pageId="6" pageNumber="489">6</figureCitation>
, 
<figureCitation id="A090F7C5E37A8424C63EE6A5FEDEF94A" box="[308,323,1017,1043]" captionStart="FIGURE 7" captionStartId="9.[151,250,1898,1923]" captionTargetBox="[193,1393,625,1879]" captionTargetId="figure@9.[188,1400,625,1879]" captionTargetPageId="9" captionText="FIGURE 7. Diplotrema tabascensis sp. nov. A. Genital seta of segment 16, scale 0.2 mm. B. Apex of same penial seta, scale 0.1 mm; both A and B from paratype IEOL 120. C. Apex of tip-broken genital seta of segment 16 showing ornamentation, paratype IEOL 121, SEM photograph, scale 30 µm. D. Penial seta, scale 0.5 mm. E. Apex of same seta, scale 30 µm; both D and E from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517666" httpUri="https://zenodo.org/record/3517666/files/figure.png" pageId="6" pageNumber="489">7</figureCitation>
)
</paragraph>
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urn:lsid:zoobank.org:act: 
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</paragraph>
</subSubSection>
<subSubSection id="70B1B8CBE37A8424C79DE101FE55F82D" pageId="6" pageNumber="489" type="materials_examined">
<paragraph id="3814EB40E37A8424C79DE101FE6FF851" blockId="6.[151,1437,1117,2045]" pageId="6" pageNumber="489">
<emphasis id="0ADF3752E37A8424C79DE101FE24F921" bold="true" box="[151,441,1117,1144]" pageId="6" pageNumber="489">Localities and material.</emphasis>
<materialsCitation id="88C3E11DE37A8424C6CEE102FE73F851" ID-GBIF-Occurrence="2429183011" collectingDate="1991-12-19" collectorName="C. Fragoso &amp; P. Rojas." country="Mexico" county="Highway" elevation="22" latitude="18.00055" location="Villahermosa" longLatPrecision="1" longitude="-92.80912" municipality="Centro" pageId="6" pageNumber="489" specimenCount="1" stateProvince="Tabasco">
<collectingCountry id="40BCABD0E37A8424C6CEE102FD81F921" box="[452,540,1118,1144]" name="Mexico" pageId="6" pageNumber="489">Mexico</collectingCountry>
, 
<collectingRegion id="FA6F25A2E37A8424C521E102FD14F921" box="[555,649,1118,1144]" country="Mexico" name="Tabasco" pageId="6" pageNumber="489">Tabasco</collectingRegion>
, 
<collectingCounty id="D17593CCE37A8424C592E102FD62F921" box="[664,767,1118,1144]" pageId="6" pageNumber="489">Highway</collectingCounty>
186, municipality of 
<collectingMunicipality id="D870713AE37A8424C4F5E102FBD3F921" box="[1023,1102,1118,1144]" pageId="6" pageNumber="489">Centro</collectingMunicipality>
, 
<quantity id="FF5346A5E37A8424C357E101FB21F921" box="[1117,1212,1117,1144]" metricMagnitude="4" metricUnit="m" metricValue="1.15" pageId="6" pageNumber="489" unit="km" value="11.5">11.5 km</quantity>
from 
<location id="3D74BD9BE37A8424C20DE102FA01F921" LSID="urn:lsid:plazi:treatment:B0025A56E37A842BC79DE689FC67FF3B:3D74BD9BE37A8424C20DE102FA01F921" box="[1287,1436,1118,1144]" country="Mexico" county="Highway" latitude="18.00055" longLatPrecision="1" longitude="-92.80912" municipality="Centro" name="Villahermosa" pageId="6" pageNumber="489" stateProvince="Tabasco">Villahermosa</location>
on the road to 
<location id="3D74BD9BE37A8424C649E1DFFE58F9C4" LSID="urn:lsid:plazi:treatment:B0025A56E37A842BC79DE689FC67FF3B:3D74BD9BE37A8424C649E1DFFE58F9C4" box="[323,453,1155,1181]" country="Mexico" county="Highway" latitude="18.00055" longLatPrecision="1" longitude="-92.80912" municipality="Centro" name="Macuspana" pageId="6" pageNumber="489" stateProvince="Tabasco">Macuspana</location>
, forest reserve in the proximities of 
<location id="3D74BD9BE37A8424C460E1DEFC62F9C5" LSID="urn:lsid:plazi:treatment:B0025A56E37A842BC79DE689FC67FF3B:3D74BD9BE37A8424C460E1DEFC62F9C5" box="[874,1023,1154,1180]" country="Mexico" county="Highway" latitude="18.00055" longLatPrecision="1" longitude="-92.80912" municipality="Centro" name="Villahermosa" pageId="6" pageNumber="489" stateProvince="Tabasco">Villahermosa</location>
airport; tropical subdeciduous forest with abundant palm trees, inside and below decaying palm logs; 
<geoCoordinate id="5D9F8D87E37A8424C457E1FAFC72F999" box="[861,1007,1190,1216]" degrees="18" direction="north" minutes="0" orientation="latitude" pageId="6" pageNumber="489" precision="1" seconds="1.98" value="18.00055">18°0’1.98’’N</geoCoordinate>
, 
<geoCoordinate id="5D9F8D87E37A8424C4F1E1FAFB30F999" box="[1019,1197,1190,1216]" degrees="92" direction="west" minutes="48" orientation="longitude" pageId="6" pageNumber="489" precision="1" seconds="32.83" value="-92.80912">92°48’32.83’’W</geoCoordinate>
, 
<elevation id="B3860C73E37A8424C3C8E1FAFABCF999" box="[1218,1313,1190,1217]" metricMagnitude="1" metricUnit="m" metricValue="2.2" pageId="6" pageNumber="489" unit="m" value="22.0">
<quantity id="FF5346A5E37A8424C3C8E1FAFB64F998" box="[1218,1273,1190,1217]" metricMagnitude="1" metricUnit="m" metricValue="2.2" pageId="6" pageNumber="489" unit="m" value="22.0">22 m</quantity>
asl
</elevation>
, two clitellate adults (one fragmented), two semi-adults with genital marks (GM) and two posterior fragments, 
<date id="4C15CD80E37A8424C3F2E196FAEBF9BD" box="[1272,1398,1226,1252]" pageId="6" pageNumber="489" value="1991-12-19">
<collectingDate id="5C513468E37A8424C3F2E196FAEBF9BD" box="[1272,1398,1226,1252]" pageId="6" pageNumber="489" value="1991-12-19">12/19/1991</collectingDate>
</date>
, 
<collectorName id="955E8E96E37A8424C289E196FF72F850" pageId="6" pageNumber="489">C. Fragoso</collectorName>
and 
<collectorName id="955E8E96E37A8424C62EE1B3FE1EF851" box="[292,387,1262,1289]" pageId="6" pageNumber="489">P. Rojas.</collectorName>
(
<figureCitation id="A090F7C5E37A8424C69BE1B2FE78F851" box="[401,485,1262,1288]" captionStart="FIGURE 10" captionStartId="13.[151,250,1330,1355]" captionTargetBox="[160,1431,174,1303]" captionTargetId="figure@13.[151,1435,174,1311]" captionTargetPageId="13" captionText="FIGURE 10. Geographic distribution of Diplotrema oaxacana sp. nov., Diplotrema tabascensis sp. nov, and Diplotrema kaxyebensis sp. nov. For each species locality the type of vegetation is shown: pine forest (square), tropical subdeciuous forest (triangle) and fallow of cloud forest (circle)." figureDoi="http://doi.org/10.5281/zenodo.3517672" httpUri="https://zenodo.org/record/3517672/files/figure.png" pageId="6" pageNumber="489">Fig. 10</figureCitation>
)
</materialsCitation>
.
</paragraph>
<paragraph id="3814EB40E37A8424C7CDE04EFDF8F875" blockId="6.[151,1437,1117,2045]" box="[199,613,1298,1324]" pageId="6" pageNumber="489">
<materialsCitation id="88C3E11DE37A8424C7CDE04EFDF8F875" ID-GBIF-Occurrence="2429183006" box="[199,613,1298,1324]" collectionCode="IEOL" pageId="6" pageNumber="489" specimenCode="IEOL 119" specimenCount="1" typeStatus="holotype">
<emphasis id="0ADF3752E37A8424C7CDE04EFEA6F875" bold="true" box="[199,315,1298,1324]" pageId="6" pageNumber="489">
<typeStatus id="E71055E2E37A8424C7CDE04EFEABF875" box="[199,310,1298,1324]" pageId="6" pageNumber="489" type="holotype">Holotype</typeStatus>
.
</emphasis>
Clitellate adult 
<specimenCode id="680D433BE37A8424C6E5E04EFDFDF875" box="[495,608,1298,1324]" collectionCode="IEOL" pageId="6" pageNumber="489">IEOL 119</specimenCode>
.
</materialsCitation>
</paragraph>
<paragraph id="3814EB40E37A8424C7CDE06AFE55F82D" blockId="6.[151,1437,1117,2045]" pageId="6" pageNumber="489">
<materialsCitation id="88C3E11DE37A8424C7CDE06AFBCAF809" ID-GBIF-Occurrence="2429183005" box="[199,1111,1334,1361]" collectionCode="IEOL" pageId="6" pageNumber="489" specimenCode="IEOL 120" specimenCount="1" typeStatus="paratype">
<emphasis id="0ADF3752E37A8424C7CDE06AFEDBF809" bold="true" box="[199,326,1334,1360]" pageId="6" pageNumber="489">
<typeStatus id="E71055E2E37A8424C7CDE06AFEDCF809" box="[199,321,1334,1360]" pageId="6" pageNumber="489" type="paratype">Paratypes</typeStatus>
.
</emphasis>
One fragmented clitellate adult (head of 
<quantity id="FF5346A5E37A8424C42BE06AFCE4F808" box="[801,889,1334,1361]" metricMagnitude="-3" metricUnit="m" metricValue="9.7" pageId="6" pageNumber="489" unit="mm" value="9.7">9.7 mm</quantity>
length): 
<specimenCode id="680D433BE37A8424C4E8E06AFBCAF809" box="[994,1111,1334,1360]" collectionCode="IEOL" pageId="6" pageNumber="489">IEOL 120</specimenCode>
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; 
<materialsCitation id="88C3E11DE37A8424C36FE06BFED7F82D" ID-GBIF-Occurrence="2429183014" collectionCode="IEOL" pageId="6" pageNumber="489" specimenCode="IEOL 121" specimenCount="1" typeStatus="paratype">
two entire semi-adults with GM: 
<specimenCode id="680D433BE37A8424C7D9E006FED8F82D" box="[211,325,1370,1396]" collectionCode="IEOL" pageId="6" pageNumber="489">IEOL 121</specimenCode>
,
</materialsCitation>
<materialsCitation id="88C3E11DE37A8424C65BE006FE59F82D" ID-GBIF-Occurrence="2429183009" box="[337,452,1370,1396]" collectionCode="IEOL" isTailEnumeration="true" pageId="6" pageNumber="489" specimenCode="IEOL 122" specimenCount="1" typeStatus="paratype">
<specimenCode id="680D433BE37A8424C65BE006FE59F82D" box="[337,452,1370,1396]" collectionCode="IEOL" pageId="6" pageNumber="489">IEOL 122</specimenCode>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="70B1B8CBE37A842AC7CDE021FACDFAEA" lastPageId="8" lastPageNumber="491" pageId="6" pageNumber="489" type="description">
<paragraph id="3814EB40E37A8424C7CDE021FAFAFB28" blockId="6.[151,1437,1117,2045]" pageId="6" pageNumber="489">
<emphasis id="0ADF3752E37A8424C7CDE021FECCF8C1" bold="true" box="[199,337,1405,1432]" pageId="6" pageNumber="489">Description</emphasis>
. 
<emphasis id="0ADF3752E37A8424C66AE022FE52F8C1" bold="true" box="[352,463,1406,1432]" pageId="6" pageNumber="489">External.</emphasis>
Length 35, 35, 39 (
<typeStatus id="E71055E2E37A8424C5A1E022FC8DF8C0" box="[683,784,1406,1433]" pageId="6" pageNumber="489" type="holotype">holotype</typeStatus>
) mm (average 36.3, n=3). Width after clitellum 
<quantity id="FF5346A5E37A8424C226E022FF5EF8E4" metricMagnitude="-3" metricUnit="m" metricValue="1.275" metricValueMax="1.33" metricValueMin="1.22" pageId="6" pageNumber="489" unit="mm" value="1.275" valueMax="1.33" valueMin="1.22">1.22–1.33 mm</quantity>
(average=1.27, n=4), 
<typeStatus id="E71055E2E37A8424C6B5E0FEFDBCF8E5" box="[447,545,1442,1468]" pageId="6" pageNumber="489" type="holotype">holotype</typeStatus>
<quantity id="FF5346A5E37A8424C523E0FEFD0FF8E4" box="[553,658,1442,1469]" metricMagnitude="-3" metricUnit="m" metricValue="1.33" pageId="6" pageNumber="489" unit="mm" value="1.33">1.33 mm</quantity>
. Number of segments 113 (
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), 121, 123, (average=119, n=3). Secondary annulation clearly seen after clitellum, characterized by two or three presetal and postsetal furrows. Middle segments quadrangular, 1.1–1.5 times wider than long; last segments rectangular, 5.7–8 times wider than long. Pigment absent. Prostomium open epilobous. Setae eight per segment, visible from 
<emphasis id="0ADF3752E37A8424C377E352FB16FB71" bold="true" box="[1149,1163,1550,1576]" pageId="6" pageNumber="489">2</emphasis>
; closely paired throughout (
<figureCitation id="A090F7C5E37A8424C7C1E36EFEA1FB15" box="[203,316,1585,1612]" captionStart="FIGURE 5" captionStartId="7.[151,250,1900,1925]" captionTargetBox="[154,1430,450,1873]" captionTargetId="figure@7.[151,1436,445,1881]" captionTargetPageId="7" captionText="FIGURE 5. Diplotrema tabascensis sp. nov., external, anterior region. A. Ventral view of holotype IEOL 119, scale 1 mm. B. Ventral view of paratype IEOL 122, scale 1 mm. C. Ventral view of segments 16–20 showing genital papillae (Gp) and prostatic pores (Pp), scale 0.5 mm. D. Ventral view of segments 7–9 showing spermathecal pores (Sp), scale 0.5 mm; both C and D from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517662" httpUri="https://zenodo.org/record/3517662/files/figure.png" pageId="6" pageNumber="489">Fig. 5A,B</figureCitation>
)). Setal formula (averages) (
<emphasis id="0ADF3752E37A8424C58DE36EFCABFB15" box="[647,822,1586,1612]" italics="true" pageId="6" pageNumber="489">aa:ab:bc:cd:dd</emphasis>
) at 
<emphasis id="0ADF3752E37A8424C468E36EFCE3FB15" bold="true" box="[866,894,1586,1612]" pageId="6" pageNumber="489">10</emphasis>
(n=4): 8.5:1:8.6:0.9:26.4 and 0.9 
<emphasis id="0ADF3752E37A8424C3F9E36EFA92FB15" box="[1267,1295,1586,1612]" italics="true" pageId="6" pageNumber="489">dd</emphasis>
=1/2 
<emphasis id="0ADF3752E37A8424C249E36FFACBFB14" box="[1347,1366,1587,1613]" italics="true" pageId="6" pageNumber="489">C</emphasis>
; at 
<emphasis id="0ADF3752E37A8424C28AE36EFA01FB15" bold="true" box="[1408,1436,1586,1612]" pageId="6" pageNumber="489">30</emphasis>
(n=4): 7.6:1:7.7:1.1:26.7 and 0.98 
<emphasis id="0ADF3752E37A8424C519E30AFDB2FB29" box="[531,559,1622,1648]" italics="true" pageId="6" pageNumber="489">dd</emphasis>
=1/2 
<emphasis id="0ADF3752E37A8424C569E30BFDEBFB28" box="[611,630,1623,1649]" italics="true" pageId="6" pageNumber="489">C</emphasis>
; ten segments before anus (n=5): 6.1:1:5.2:1.1:16 and 0.8 
<emphasis id="0ADF3752E37A8424C3F4E30AFA87FB29" box="[1278,1306,1622,1648]" italics="true" pageId="6" pageNumber="489">dd</emphasis>
=1/2 
<emphasis id="0ADF3752E37A8424C244E30BFAFCFB28" box="[1358,1377,1623,1649]" italics="true" pageId="6" pageNumber="489">C</emphasis>
.
</paragraph>
<paragraph id="3814EB40E37A8424C7CDE326FBEEFAEC" blockId="6.[151,1437,1117,2045]" pageId="6" pageNumber="489">
Hair-like penial setae (
<emphasis id="0ADF3752E37A8424C6CCE327FE49FBCD" box="[454,468,1659,1684]" italics="true" pageId="6" pageNumber="489">a</emphasis>
and 
<emphasis id="0ADF3752E37A8424C500E326FD85FBCD" box="[522,536,1658,1684]" italics="true" pageId="6" pageNumber="489">b</emphasis>
) in 
<emphasis id="0ADF3752E37A8424C54FE326FDFCFBCD" bold="true" box="[581,609,1658,1684]" pageId="6" pageNumber="489">17</emphasis>
and 
<emphasis id="0ADF3752E37A8424C59DE326FD2EFBCD" bold="true" box="[663,691,1658,1684]" pageId="6" pageNumber="489">19</emphasis>
, thin (width at base 11 μm) and long (2.5, 
<quantity id="FF5346A5E37A8424C39AE326FB7AFBCC" box="[1168,1255,1658,1685]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="6" pageNumber="489" unit="mm" value="2.9">2.9 mm</quantity>
) (
<figureCitation id="A090F7C5E37A8424C3F4E326FAC5FBCC" box="[1278,1368,1658,1685]" captionStart="FIGURE 7" captionStartId="9.[151,250,1898,1923]" captionTargetBox="[193,1393,625,1879]" captionTargetId="figure@9.[188,1400,625,1879]" captionTargetPageId="9" captionText="FIGURE 7. Diplotrema tabascensis sp. nov. A. Genital seta of segment 16, scale 0.2 mm. B. Apex of same penial seta, scale 0.1 mm; both A and B from paratype IEOL 120. C. Apex of tip-broken genital seta of segment 16 showing ornamentation, paratype IEOL 121, SEM photograph, scale 30 µm. D. Penial seta, scale 0.5 mm. E. Apex of same seta, scale 30 µm; both D and E from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517666" httpUri="https://zenodo.org/record/3517666/files/figure.png" pageId="6" pageNumber="489">Fig. 7D</figureCitation>
); they are delicate, smooth, without ornamentation, curved in some of their extension, and with a blunt apex (
<figureCitation id="A090F7C5E37A8424C23CE3C2FA0DFBE0" box="[1334,1424,1694,1721]" captionStart="FIGURE 7" captionStartId="9.[151,250,1898,1923]" captionTargetBox="[193,1393,625,1879]" captionTargetId="figure@9.[188,1400,625,1879]" captionTargetPageId="9" captionText="FIGURE 7. Diplotrema tabascensis sp. nov. A. Genital seta of segment 16, scale 0.2 mm. B. Apex of same penial seta, scale 0.1 mm; both A and B from paratype IEOL 120. C. Apex of tip-broken genital seta of segment 16 showing ornamentation, paratype IEOL 121, SEM photograph, scale 30 µm. D. Penial seta, scale 0.5 mm. E. Apex of same seta, scale 30 µm; both D and E from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517666" httpUri="https://zenodo.org/record/3517666/files/figure.png" pageId="6" pageNumber="489">Fig. 7E</figureCitation>
). Externally these setae were not visible; internally setae are contained within long follicles (
<figureCitation id="A090F7C5E37A8424C398E39EFB77FB84" box="[1170,1258,1730,1757]" captionStart="FIGURE 6" captionStartId="8.[151,250,1549,1574]" captionTargetBox="[154,1431,806,1527]" captionTargetId="figure@8.[151,1435,805,1530]" captionTargetPageId="8" captionText="FIGURE 6. Diplotrema tabascensis sp. nov., internal, dorsal view. A. Segments 16–19 showing the muscular duct (PrD) and glandular part (PrG) of prostates and follicles containing genital (GS) and penial (PS) setae. H=holonephridia; paratype IEOL 121, scale 0.5 mm. B. Right spermatheca from segment 9, holotype IEOL 119, scale 0.4 mm. A=ampulla, Di=diverticulum, Du=duct. C. Right spermatheca from segment 8, paratype IEOL 120, scale 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.3517664" httpUri="https://zenodo.org/record/3517664/files/figure.png" pageId="6" pageNumber="489">Fig. 6A</figureCitation>
) attached to the lateral-dorsal body wall and that probably perform as retractor tissue. Follicles of 
<emphasis id="0ADF3752E37A8424C32FE3BAFBDCFA59" bold="true" box="[1061,1089,1766,1792]" pageId="6" pageNumber="489">17</emphasis>
and 
<emphasis id="0ADF3752E37A8424C37CE3BAFB0FFA59" bold="true" box="[1142,1170,1766,1792]" pageId="6" pageNumber="489">19</emphasis>
run independently until segment 
<emphasis id="0ADF3752E37A8424C7F1E256FE8AFA7D" bold="true" box="[251,279,1802,1828]" pageId="6" pageNumber="489">21</emphasis>
, where they are fixed together by connective tissue; joined follicles extending 5–6 segments backwards, reaching segments 
<emphasis id="0ADF3752E37A8424C665E272FE16FA11" bold="true" box="[367,395,1838,1864]" pageId="6" pageNumber="489">25</emphasis>
or 
<emphasis id="0ADF3752E37A8424C6B8E272FE53FA11" bold="true" box="[434,462,1838,1864]" pageId="6" pageNumber="489">26</emphasis>
. Genital setae 
<emphasis id="0ADF3752E37A8424C57CE273FD19FA11" box="[630,644,1839,1864]" italics="true" pageId="6" pageNumber="489">a</emphasis>
and 
<emphasis id="0ADF3752E37A8424C5B6E272FD57FA11" box="[700,714,1838,1864]" italics="true" pageId="6" pageNumber="489">b</emphasis>
present in segment 
<emphasis id="0ADF3752E37A8424C4A6E272FC52FA11" bold="true" box="[940,975,1838,1864]" pageId="6" pageNumber="489">16,</emphasis>
within clearly visible follicles extending freely in the coelom; follicles larger than anterior and posterior follicles of somatic setae (
<figureCitation id="A090F7C5E37A8424C392E20EFB69FA34" box="[1176,1268,1874,1901]" captionStart="FIGURE 6" captionStartId="8.[151,250,1549,1574]" captionTargetBox="[154,1431,806,1527]" captionTargetId="figure@8.[151,1435,805,1530]" captionTargetPageId="8" captionText="FIGURE 6. Diplotrema tabascensis sp. nov., internal, dorsal view. A. Segments 16–19 showing the muscular duct (PrD) and glandular part (PrG) of prostates and follicles containing genital (GS) and penial (PS) setae. H=holonephridia; paratype IEOL 121, scale 0.5 mm. B. Right spermatheca from segment 9, holotype IEOL 119, scale 0.4 mm. A=ampulla, Di=diverticulum, Du=duct. C. Right spermatheca from segment 8, paratype IEOL 120, scale 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.3517664" httpUri="https://zenodo.org/record/3517664/files/figure.png" pageId="6" pageNumber="489">Fig. 6A</figureCitation>
). Genital setae slightly curved (
<figureCitation id="A090F7C5E37A8424C645E22AFE34FAC9" box="[335,425,1910,1936]" captionStart="FIGURE 7" captionStartId="9.[151,250,1898,1923]" captionTargetBox="[193,1393,625,1879]" captionTargetId="figure@9.[188,1400,625,1879]" captionTargetPageId="9" captionText="FIGURE 7. Diplotrema tabascensis sp. nov. A. Genital seta of segment 16, scale 0.2 mm. B. Apex of same penial seta, scale 0.1 mm; both A and B from paratype IEOL 120. C. Apex of tip-broken genital seta of segment 16 showing ornamentation, paratype IEOL 121, SEM photograph, scale 30 µm. D. Penial seta, scale 0.5 mm. E. Apex of same seta, scale 30 µm; both D and E from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517666" httpUri="https://zenodo.org/record/3517666/files/figure.png" pageId="6" pageNumber="489">Fig. 7A</figureCitation>
), with scarce and irregular ornamentation limited to the distal part (
<figureCitation id="A090F7C5E37A8424C3A9E22AFB61FAC9" box="[1187,1276,1910,1936]" captionStart="FIGURE 7" captionStartId="9.[151,250,1898,1923]" captionTargetBox="[193,1393,625,1879]" captionTargetId="figure@9.[188,1400,625,1879]" captionTargetPageId="9" captionText="FIGURE 7. Diplotrema tabascensis sp. nov. A. Genital seta of segment 16, scale 0.2 mm. B. Apex of same penial seta, scale 0.1 mm; both A and B from paratype IEOL 120. C. Apex of tip-broken genital seta of segment 16 showing ornamentation, paratype IEOL 121, SEM photograph, scale 30 µm. D. Penial seta, scale 0.5 mm. E. Apex of same seta, scale 30 µm; both D and E from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517666" httpUri="https://zenodo.org/record/3517666/files/figure.png" pageId="6" pageNumber="489">Fig. 7C</figureCitation>
), with a slight subapical dilatation, and with pointed tip (
<figureCitation id="A090F7C5E37A8424C57AE2C6FD5AFAEC" box="[624,711,1946,1973]" captionStart="FIGURE 7" captionStartId="9.[151,250,1898,1923]" captionTargetBox="[193,1393,625,1879]" captionTargetId="figure@9.[188,1400,625,1879]" captionTargetPageId="9" captionText="FIGURE 7. Diplotrema tabascensis sp. nov. A. Genital seta of segment 16, scale 0.2 mm. B. Apex of same penial seta, scale 0.1 mm; both A and B from paratype IEOL 120. C. Apex of tip-broken genital seta of segment 16 showing ornamentation, paratype IEOL 121, SEM photograph, scale 30 µm. D. Penial seta, scale 0.5 mm. E. Apex of same seta, scale 30 µm; both D and E from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517666" httpUri="https://zenodo.org/record/3517666/files/figure.png" pageId="6" pageNumber="489">Fig. 7B</figureCitation>
); length: 629 μm; width: 17.5, 18 μm.
</paragraph>
<paragraph id="3814EB40E37A8425C7CDE2E2FE91FCF6" blockId="6.[151,1437,1117,2045]" lastBlockId="7.[151,1437,153,431]" lastPageId="7" lastPageNumber="490" pageId="6" pageNumber="489">
Clitellum ring-shaped in 
<date id="4C15CD80E37A8424C6EBE2E2FDB5FA81" box="[481,552,1982,2008]" pageId="6" pageNumber="489" value="2013-02-01">
1/2 
<emphasis id="0ADF3752E37A8424C506E2E2FDB5FA81" bold="true" box="[524,552,1982,2008]" pageId="6" pageNumber="489">13</emphasis>
</date>
, 
<emphasis id="0ADF3752E37A8424C53DE2E2FDE0FA81" bold="true" box="[567,637,1982,2009]" pageId="6" pageNumber="489">14–17</emphasis>
(4.5 segments), of vermilion color, interrupted at 
<emphasis id="0ADF3752E37A8424C3A5E2E3FB4CFA81" box="[1199,1233,1983,2008]" italics="true" pageId="6" pageNumber="489">BB</emphasis>
in 
<emphasis id="0ADF3752E37A8424C3FCE2E2FA8FFA81" bold="true" box="[1270,1298,1982,2008]" pageId="6" pageNumber="489">16</emphasis>
and 
<emphasis id="0ADF3752E37A8424C243E2E2FAF8FA81" bold="true" box="[1353,1381,1982,2008]" pageId="6" pageNumber="489">17</emphasis>
by a genital mark and the prostatic pores, respectively (
<figureCitation id="A090F7C5E37A8424C5C7E2BEFCDCFAA5" box="[717,833,2017,2044]" captionStart="FIGURE 5" captionStartId="7.[151,250,1900,1925]" captionTargetBox="[154,1430,450,1873]" captionTargetId="figure@7.[151,1436,445,1881]" captionTargetPageId="7" captionText="FIGURE 5. Diplotrema tabascensis sp. nov., external, anterior region. A. Ventral view of holotype IEOL 119, scale 1 mm. B. Ventral view of paratype IEOL 122, scale 1 mm. C. Ventral view of segments 16–20 showing genital papillae (Gp) and prostatic pores (Pp), scale 0.5 mm. D. Ventral view of segments 7–9 showing spermathecal pores (Sp), scale 0.5 mm; both C and D from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517662" httpUri="https://zenodo.org/record/3517662/files/figure.png" pageId="6" pageNumber="489">Fig. 5A,C</figureCitation>
). Dorsal pores present, first functional pore in 9/10 (2 ind.); in 8/9 visible but closed. Nephropores in 
<emphasis id="0ADF3752E37B8425C5AAE5C5FD5AFDEA" box="[672,711,153,179]" italics="true" pageId="7" pageNumber="490">CD</emphasis>
. Paired spermathecal pores in 
<emphasis id="0ADF3752E37B8425C310E5C5FBB6FDEA" box="[1050,1067,153,179]" italics="true" pageId="7" pageNumber="490">A</emphasis>
of 7/8 and 8/9, the posterior ones tending to be larger (
<figureCitation id="A090F7C5E37B8425C674E5E1FE6CFD8E" box="[382,497,188,215]" captionStart="FIGURE 5" captionStartId="7.[151,250,1900,1925]" captionTargetBox="[154,1430,450,1873]" captionTargetId="figure@7.[151,1436,445,1881]" captionTargetPageId="7" captionText="FIGURE 5. Diplotrema tabascensis sp. nov., external, anterior region. A. Ventral view of holotype IEOL 119, scale 1 mm. B. Ventral view of paratype IEOL 122, scale 1 mm. C. Ventral view of segments 16–20 showing genital papillae (Gp) and prostatic pores (Pp), scale 0.5 mm. D. Ventral view of segments 7–9 showing spermathecal pores (Sp), scale 0.5 mm; both C and D from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517662" httpUri="https://zenodo.org/record/3517662/files/figure.png" pageId="7" pageNumber="490">Fig. 5B,D</figureCitation>
); in one individual slightly shifted into 
<emphasis id="0ADF3752E37B8425C4ACE5E1FC29FD8E" bold="true" box="[934,948,189,215]" pageId="7" pageNumber="490">8</emphasis>
and 
<emphasis id="0ADF3752E37B8425C4E3E5E1FC6AFD8E" bold="true" box="[1001,1015,189,215]" pageId="7" pageNumber="490">9</emphasis>
, respectively (
<figureCitation id="A090F7C5E37B8425C390E5E1FB6EFD8E" box="[1178,1267,188,215]" captionStart="FIGURE 5" captionStartId="7.[151,250,1900,1925]" captionTargetBox="[154,1430,450,1873]" captionTargetId="figure@7.[151,1436,445,1881]" captionTargetPageId="7" captionText="FIGURE 5. Diplotrema tabascensis sp. nov., external, anterior region. A. Ventral view of holotype IEOL 119, scale 1 mm. B. Ventral view of paratype IEOL 122, scale 1 mm. C. Ventral view of segments 16–20 showing genital papillae (Gp) and prostatic pores (Pp), scale 0.5 mm. D. Ventral view of segments 7–9 showing spermathecal pores (Sp), scale 0.5 mm; both C and D from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517662" httpUri="https://zenodo.org/record/3517662/files/figure.png" pageId="7" pageNumber="490">Fig. 5D</figureCitation>
). Female pores in 
<emphasis id="0ADF3752E37B8425C7BFE5BDFF4CFDA2" bold="true" box="[181,209,225,251]" pageId="7" pageNumber="490">14</emphasis>
, presetal in 
<emphasis id="0ADF3752E37B8425C656E5BDFEF0FDA2" box="[348,365,225,251]" italics="true" pageId="7" pageNumber="490">A</emphasis>
. Two pairs of prostatic pores in 
<emphasis id="0ADF3752E37B8425C5D1E5BEFD71FDA2" box="[731,748,226,251]" italics="true" pageId="7" pageNumber="490">B</emphasis>
of segments 
<emphasis id="0ADF3752E37B8425C489E5BDFC02FDA2" bold="true" box="[899,927,225,251]" pageId="7" pageNumber="490">17</emphasis>
and 
<emphasis id="0ADF3752E37B8425C4DDE5BDFC6EFDA2" bold="true" box="[983,1011,225,251]" pageId="7" pageNumber="490">19</emphasis>
, joined by slightly straight or bracket shaped seminal grooves which run in 
<emphasis id="0ADF3752E37B8425C536E459FDD0FC46" box="[572,589,261,287]" italics="true" pageId="7" pageNumber="490">A</emphasis>
(
<figureCitation id="A090F7C5E37B8425C551E459FD75FC46" box="[603,744,260,287]" captionStart="FIGURE 5" captionStartId="7.[151,250,1900,1925]" captionTargetBox="[154,1430,450,1873]" captionTargetId="figure@7.[151,1436,445,1881]" captionTargetPageId="7" captionText="FIGURE 5. Diplotrema tabascensis sp. nov., external, anterior region. A. Ventral view of holotype IEOL 119, scale 1 mm. B. Ventral view of paratype IEOL 122, scale 1 mm. C. Ventral view of segments 16–20 showing genital papillae (Gp) and prostatic pores (Pp), scale 0.5 mm. D. Ventral view of segments 7–9 showing spermathecal pores (Sp), scale 0.5 mm; both C and D from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517662" httpUri="https://zenodo.org/record/3517662/files/figure.png" pageId="7" pageNumber="490">Fig. 5A,B,C</figureCitation>
). Male pores in the equator of 
<emphasis id="0ADF3752E37B8425C337E459FBC4FC46" bold="true" box="[1085,1113,261,287]" pageId="7" pageNumber="490">18</emphasis>
, within seminal grooves, but not seen externally; internally confirmed by discharge of male gonoduct. One large, transversely elliptical genital mark in segment 
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<emphasis id="0ADF3752E37B8425C65DE411FEEEFC3E" bold="true" box="[343,371,333,359]" pageId="7" pageNumber="490">16</emphasis>
in
</quantity>
<emphasis id="0ADF3752E37B8425C69CE412FE25FC3E" box="[406,440,334,359]" italics="true" pageId="7" pageNumber="490">BB</emphasis>
, with a central transversal fissure in 
<emphasis id="0ADF3752E37B8425C45BE411FCEEFC3E" box="[849,883,333,359]" italics="true" pageId="7" pageNumber="490">AA</emphasis>
(
<figureCitation id="A090F7C5E37B8425C488E411FB93FC3E" box="[898,1038,332,359]" captionStart="FIGURE 5" captionStartId="7.[151,250,1900,1925]" captionTargetBox="[154,1430,450,1873]" captionTargetId="figure@7.[151,1436,445,1881]" captionTargetPageId="7" captionText="FIGURE 5. Diplotrema tabascensis sp. nov., external, anterior region. A. Ventral view of holotype IEOL 119, scale 1 mm. B. Ventral view of paratype IEOL 122, scale 1 mm. C. Ventral view of segments 16–20 showing genital papillae (Gp) and prostatic pores (Pp), scale 0.5 mm. D. Ventral view of segments 7–9 showing spermathecal pores (Sp), scale 0.5 mm; both C and D from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517662" httpUri="https://zenodo.org/record/3517662/files/figure.png" pageId="7" pageNumber="490">Fig. 5A,B,C</figureCitation>
); genital setae visible inside the fissure or above it. Body wall of region 
<emphasis id="0ADF3752E37B8425C532E42DFDC7FCD2" box="[568,602,369,395]" italics="true" pageId="7" pageNumber="490">AA</emphasis>
in segments 
<emphasis id="0ADF3752E37B8425C5E7E42DFC94FCD2" bold="true" box="[749,777,369,395]" pageId="7" pageNumber="490">15</emphasis>
(one ind. 
<figureCitation id="A090F7C5E37B8425C470E42DFC4DFCD2" box="[890,976,368,395]" captionStart="FIGURE 5" captionStartId="7.[151,250,1900,1925]" captionTargetBox="[154,1430,450,1873]" captionTargetId="figure@7.[151,1436,445,1881]" captionTargetPageId="7" captionText="FIGURE 5. Diplotrema tabascensis sp. nov., external, anterior region. A. Ventral view of holotype IEOL 119, scale 1 mm. B. Ventral view of paratype IEOL 122, scale 1 mm. C. Ventral view of segments 16–20 showing genital papillae (Gp) and prostatic pores (Pp), scale 0.5 mm. D. Ventral view of segments 7–9 showing spermathecal pores (Sp), scale 0.5 mm; both C and D from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517662" httpUri="https://zenodo.org/record/3517662/files/figure.png" pageId="7" pageNumber="490">Fig. 5A</figureCitation>
) or 
<emphasis id="0ADF3752E37B8425C4F7E42DFB84FCD2" bold="true" box="[1021,1049,369,395]" pageId="7" pageNumber="490">17</emphasis>
(two individuals, 
<figureCitation id="A090F7C5E37B8425C3EEE42DFAA4FCD2" box="[1252,1337,368,395]" captionStart="FIGURE 5" captionStartId="7.[151,250,1900,1925]" captionTargetBox="[154,1430,450,1873]" captionTargetId="figure@7.[151,1436,445,1881]" captionTargetPageId="7" captionText="FIGURE 5. Diplotrema tabascensis sp. nov., external, anterior region. A. Ventral view of holotype IEOL 119, scale 1 mm. B. Ventral view of paratype IEOL 122, scale 1 mm. C. Ventral view of segments 16–20 showing genital papillae (Gp) and prostatic pores (Pp), scale 0.5 mm. D. Ventral view of segments 7–9 showing spermathecal pores (Sp), scale 0.5 mm; both C and D from paratype IEOL 120." figureDoi="http://doi.org/10.5281/zenodo.3517662" httpUri="https://zenodo.org/record/3517662/files/figure.png" pageId="7" pageNumber="490">Fig. 5C</figureCitation>
) slightly thickened.
</paragraph>
<caption id="6CD4BBC8E37B8425C79DE230FEFCFAA8" ID-DOI="http://doi.org/10.5281/zenodo.3517662" ID-Zenodo-Dep="3517662" httpUri="https://zenodo.org/record/3517662/files/figure.png" pageId="7" pageNumber="490" startId="7.[151,250,1900,1925]" targetBox="[154,1430,450,1873]" targetPageId="7">
<paragraph id="3814EB40E37B8425C79DE230FEFCFAA8" blockId="7.[151,1436,1900,2033]" pageId="7" pageNumber="490">
<emphasis id="0ADF3752E37B8425C79DE230FDF9FADC" bold="true" box="[151,612,1900,1925]" pageId="7" pageNumber="490">
FIGURE 5. 
<taxonomicName id="FFAB90C3E37B8425C610E230FD91FADC" authority="Fragoso &amp; Rojas, 2019" authorityName="Fragoso &amp; Rojas" authorityYear="2019" box="[282,524,1900,1925]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="7" pageNumber="490" phylum="Annelida" rank="species" species="tabascensis" status="sp. nov.">
<emphasis id="0ADF3752E37B8425C610E230FD91FADC" bold="true" box="[282,524,1900,1925]" italics="true" pageId="7" pageNumber="490">Diplotrema tabascensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="11EC8A29E37B8425C519E231FDF9FADC" box="[531,612,1901,1925]" pageId="7" pageNumber="490" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, external, anterior region. 
<emphasis id="0ADF3752E37B8425C478E230FC16FADC" bold="true" box="[882,907,1900,1925]" pageId="7" pageNumber="490">A.</emphasis>
Ventral view of holotype IEOL 119, scale 1 mm. 
<emphasis id="0ADF3752E37B8425C28FE231FA01FADC" bold="true" box="[1413,1436,1901,1925]" pageId="7" pageNumber="490">B.</emphasis>
Ventral view of paratype IEOL 122, scale 1 mm. 
<emphasis id="0ADF3752E37B8425C589E2CCFD06FAF0" bold="true" box="[643,667,1936,1961]" pageId="7" pageNumber="490">C.</emphasis>
Ventral view of segments 
<emphasis id="0ADF3752E37B8425C4AFE2CCFC79FAF0" bold="true" box="[933,996,1936,1961]" pageId="7" pageNumber="490">16–20</emphasis>
showing genital papillae (Gp) and prostatic pores (Pp), scale 0.5 mm. 
<emphasis id="0ADF3752E37B8425C694E2E9FE2DFA94" bold="true" box="[414,432,1973,1997]" pageId="7" pageNumber="490">D</emphasis>
. Ventral view of segments 
<emphasis id="0ADF3752E37B8425C5C8E2E9FD75FA94" bold="true" box="[706,744,1972,1997]" pageId="7" pageNumber="490">7–9</emphasis>
showing spermathecal pores (Sp), scale 0.5 mm; both 
<emphasis id="0ADF3752E37B8425C21AE2E8FABFFA94" bold="true" box="[1296,1314,1972,1997]" pageId="7" pageNumber="490">C</emphasis>
and 
<emphasis id="0ADF3752E37B8425C259E2E9FAF8FA94" bold="true" box="[1363,1381,1973,1997]" pageId="7" pageNumber="490">D</emphasis>
from paratype IEOL 120.
</paragraph>
</caption>
<paragraph id="3814EB40E374842AC7CDE5C5FE8AFCF6" blockId="8.[151,1437,153,792]" pageId="8" pageNumber="491">
<emphasis id="0ADF3752E374842AC7CDE5C5FEADFDEA" bold="true" box="[199,304,153,179]" pageId="8" pageNumber="491">Internal.</emphasis>
Septa 6/7 thin and membranous; 
<date id="4C15CD80E374842AC5A1E5C5FD4CFDEA" box="[683,721,153,179]" pageId="8" pageNumber="491" value="2014-07">7/8</date>
, 
<date id="4C15CD80E374842AC5D7E5C5FC09FDEA" box="[733,916,153,179]" pageId="8" pageNumber="491" value="2014-12-13" valueMax="2014-12-13" valueMin="2014-12-13">12/13 and 13/14</date>
slightly thicker; following septa more muscular: 8/9&lt;9/10=10/11&gt;11/12; from 14/15 backwards membranous; 
<date id="4C15CD80E374842AC47BE5E1FC7EFD8E" box="[881,995,189,215]" pageId="8" pageNumber="491" value="2014-07-08" valueMax="2014-07-13" valueMin="2014-07-08">7/8–13/14</date>
funnel shaped. Septum 5/6 only seen in 
<typeStatus id="E71055E2E374842AC79DE5BDFF60FDA2" box="[151,253,225,251]" pageId="8" pageNumber="491" type="holotype">holotype</typeStatus>
; thus the single spherical large gizzard is placed in segment 
<emphasis id="0ADF3752E374842AC4AEE5BDFC2FFDA2" bold="true" box="[932,946,225,251]" pageId="8" pageNumber="491">5</emphasis>
(one ind.) or 
<emphasis id="0ADF3752E374842AC346E5BDFBC7FDA2" bold="true" box="[1100,1114,225,251]" pageId="8" pageNumber="491">6</emphasis>
(three ind.). Gizzard dimensions (length by width): 0.47 by 
<quantity id="FF5346A5E374842AC502E458FDF0FC46" box="[520,621,260,287]" metricMagnitude="-4" metricUnit="m" metricValue="5.2" pageId="8" pageNumber="491" unit="mm" value="0.52">0.52 mm</quantity>
(
<typeStatus id="E71055E2E374842AC576E459FD79FC79" box="[636,740,261,288]" pageId="8" pageNumber="491" type="holotype">holotype</typeStatus>
), 0.75 by 
<quantity id="FF5346A5E374842AC45EE458FC27FC46" box="[852,954,260,287]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" pageId="8" pageNumber="491" unit="mm" value="0.75">0.75 mm</quantity>
, and 0.80 by 
<quantity id="FF5346A5E374842AC359E459FB26FC46" box="[1107,1211,261,287]" metricMagnitude="-4" metricUnit="m" metricValue="7.3" pageId="8" pageNumber="491" unit="mm" value="0.73">0.73 mm</quantity>
. Esophagus tubular, without dilatations; some internal lamellae present in segments 
<emphasis id="0ADF3752E374842AC46AE475FC05FC1A" bold="true" box="[864,920,297,323]" pageId="8" pageNumber="491">9–12</emphasis>
; internal walls thicker in segments 
<emphasis id="0ADF3752E374842AC22DE475FADEFC1A" bold="true" box="[1319,1347,297,323]" pageId="8" pageNumber="491">10</emphasis>
, 
<emphasis id="0ADF3752E374842AC25BE475FA08FC1A" bold="true" box="[1361,1429,297,323]" pageId="8" pageNumber="491">11, 12</emphasis>
, 
<emphasis id="0ADF3752E374842AC79DE411FF2EFC3E" bold="true" box="[151,179,333,359]" pageId="8" pageNumber="491">13</emphasis>
. Intestine starting in 14/15. Laminar, dorsal typhlosole starting very small as a ribbon in 
<emphasis id="0ADF3752E374842AC385E411FB36FC3E" bold="true" box="[1167,1195,333,359]" pageId="8" pageNumber="491">16</emphasis>
, gradually increasing in size until reaching maximal size in segment 
<emphasis id="0ADF3752E374842AC5A9E42DFD22FCD2" bold="true" box="[675,703,369,395]" pageId="8" pageNumber="491">18</emphasis>
or 
<emphasis id="0ADF3752E374842AC5E9E42DFD62FCD2" bold="true" box="[739,767,369,395]" pageId="8" pageNumber="491">22</emphasis>
; from segment 
<emphasis id="0ADF3752E374842AC4A5E42DFC56FCD2" bold="true" box="[943,971,369,395]" pageId="8" pageNumber="491">42</emphasis>
on, gradually diminishing size, ending as a thin cord.
</paragraph>
<paragraph id="3814EB40E374842AC7CDE4E5FB7DFE41" blockId="8.[151,1437,153,792]" pageId="8" pageNumber="491">
Dorsal vessel single, visible throughout the intestine; in the esophagus visible in segments 
<emphasis id="0ADF3752E374842AC3BFE4E5FB70FC8A" bold="true" box="[1205,1261,441,467]" pageId="8" pageNumber="491">8–13</emphasis>
. Supra-esophageal vessel visible in segments 
<emphasis id="0ADF3752E374842AC6F4E481FDA1FCAE" bold="true" box="[510,572,477,503]" pageId="8" pageNumber="491">9–12.</emphasis>
Lateral hearts in 
<emphasis id="0ADF3752E374842AC40DE481FC88FCAE" bold="true" box="[775,789,477,503]" pageId="8" pageNumber="491">9</emphasis>
, 
<emphasis id="0ADF3752E374842AC416E481FCA5FCAE" bold="true" box="[796,824,477,503]" pageId="8" pageNumber="491">10</emphasis>
; latero-esophageal hearts in 
<emphasis id="0ADF3752E374842AC375E481FB04FCAE" bold="true" box="[1151,1177,477,503]" pageId="8" pageNumber="491">11</emphasis>
and 
<emphasis id="0ADF3752E374842AC3D9E481FB72FCAE" bold="true" box="[1235,1263,477,503]" pageId="8" pageNumber="491">12</emphasis>
. Ventral vessel present. Subneural trunk absent. Nephridial system holoic, avesiculate, exonephric and stomate, clearly parietal from segment 
<emphasis id="0ADF3752E374842AC7F6E779FEDDFF66" bold="true" box="[252,320,549,575]" pageId="8" pageNumber="491">11, 12</emphasis>
backwards (
<figureCitation id="A090F7C5E374842AC6C4E779FDB5FF19" box="[462,552,549,576]" captionStart="FIGURE 6" captionStartId="8.[151,250,1549,1574]" captionTargetBox="[154,1431,806,1527]" captionTargetId="figure@8.[151,1435,805,1530]" captionTargetPageId="8" captionText="FIGURE 6. Diplotrema tabascensis sp. nov., internal, dorsal view. A. Segments 16–19 showing the muscular duct (PrD) and glandular part (PrG) of prostates and follicles containing genital (GS) and penial (PS) setae. H=holonephridia; paratype IEOL 121, scale 0.5 mm. B. Right spermatheca from segment 9, holotype IEOL 119, scale 0.4 mm. A=ampulla, Di=diverticulum, Du=duct. C. Right spermatheca from segment 8, paratype IEOL 120, scale 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.3517664" httpUri="https://zenodo.org/record/3517664/files/figure.png" pageId="8" pageNumber="491">Fig. 6A</figureCitation>
); in one individual also parietal in 
<emphasis id="0ADF3752E374842AC4A4E779FC21FF66" bold="true" box="[942,956,549,575]" pageId="8" pageNumber="491">4</emphasis>
and 
<emphasis id="0ADF3752E374842AC4F9E779FB9CFF66" bold="true" box="[1011,1025,549,575]" pageId="8" pageNumber="491">5</emphasis>
. Nephrostomes and nephropores not seen. Male apparatus holandric. Testes and iridiscent male funnels in 
<emphasis id="0ADF3752E374842AC4A5E715FC56FF3A" bold="true" box="[943,971,585,611]" pageId="8" pageNumber="491">10</emphasis>
and 
<emphasis id="0ADF3752E374842AC30EE715FB83FF3A" bold="true" box="[1028,1054,585,611]" pageId="8" pageNumber="491">11</emphasis>
. Iridiscent male gonoduct double (from segment 
<emphasis id="0ADF3752E374842AC64BE731FEC0FFDE" bold="true" box="[321,349,621,647]" pageId="8" pageNumber="491">14</emphasis>
), straight, superficial, running along inner face of body wall in or slightly outside 
<emphasis id="0ADF3752E374842AC3E4E731FA8DFFDE" box="[1262,1296,621,647]" italics="true" pageId="8" pageNumber="491">AB</emphasis>
of segments 
<emphasis id="0ADF3752E374842AC79DE7CDFF40FFF2" bold="true" box="[151,221,657,683]" pageId="8" pageNumber="491">13–18</emphasis>
, entering body wall in 
<emphasis id="0ADF3752E374842AC6D5E7CDFE66FFF2" bold="true" box="[479,507,657,683]" pageId="8" pageNumber="491">17</emphasis>
or the equator of 
<emphasis id="0ADF3752E374842AC5C8E7CDFD43FFF2" bold="true" box="[706,734,657,683]" pageId="8" pageNumber="491">18</emphasis>
. Two pairs of acinous seminal vesicles in 
<emphasis id="0ADF3752E374842AC3BEE7CDFB53FFF2" bold="true" box="[1204,1230,657,683]" pageId="8" pageNumber="491">11</emphasis>
and 
<emphasis id="0ADF3752E374842AC20EE7CDFABDFFF2" bold="true" box="[1284,1312,657,683]" pageId="8" pageNumber="491">12</emphasis>
; the posterior one larger, covering entire dorsal portion of the esophagus. Paired coiled tubular prostates in 
<emphasis id="0ADF3752E374842AC3C4E7E9FB77FF96" bold="true" box="[1230,1258,693,719]" pageId="8" pageNumber="491">17</emphasis>
and 
<emphasis id="0ADF3752E374842AC215E7E9FAA6FF96" bold="true" box="[1311,1339,693,719]" pageId="8" pageNumber="491">19</emphasis>
, extending one to three segments backwards; conspicuous muscular ducts transversely or obliquely placed in the respective segments; glandular regions 2–4 times thicker and 2–3 times longer than muscular duct (
<figureCitation id="A090F7C5E374842AC373E7A1FB4EFE41" box="[1145,1235,765,792]" captionStart="FIGURE 6" captionStartId="8.[151,250,1549,1574]" captionTargetBox="[154,1431,806,1527]" captionTargetId="figure@8.[151,1435,805,1530]" captionTargetPageId="8" captionText="FIGURE 6. Diplotrema tabascensis sp. nov., internal, dorsal view. A. Segments 16–19 showing the muscular duct (PrD) and glandular part (PrG) of prostates and follicles containing genital (GS) and penial (PS) setae. H=holonephridia; paratype IEOL 121, scale 0.5 mm. B. Right spermatheca from segment 9, holotype IEOL 119, scale 0.4 mm. A=ampulla, Di=diverticulum, Du=duct. C. Right spermatheca from segment 8, paratype IEOL 120, scale 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.3517664" httpUri="https://zenodo.org/record/3517664/files/figure.png" pageId="8" pageNumber="491">Fig. 6A</figureCitation>
).
</paragraph>
<caption id="6CD4BBC8E374842AC79DE351FC75FBC8" ID-DOI="http://doi.org/10.5281/zenodo.3517664" ID-Zenodo-Dep="3517664" httpUri="https://zenodo.org/record/3517664/files/figure.png" pageId="8" pageNumber="491" startId="8.[151,250,1549,1574]" targetBox="[154,1431,806,1527]" targetPageId="8">
<paragraph id="3814EB40E374842AC79DE351FC75FBC8" blockId="8.[151,1437,1549,1682]" pageId="8" pageNumber="491">
<emphasis id="0ADF3752E374842AC79DE351FDFBFB7F" bold="true" box="[151,614,1549,1574]" pageId="8" pageNumber="491">
FIGURE 6. 
<taxonomicName id="FFAB90C3E374842AC610E351FD90FB7F" authority="Fragoso &amp; Rojas, 2019" authorityName="Fragoso &amp; Rojas" authorityYear="2019" box="[282,525,1549,1574]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="8" pageNumber="491" phylum="Annelida" rank="species" species="tabascensis" status="sp. nov.">
<emphasis id="0ADF3752E374842AC610E351FD90FB7F" bold="true" box="[282,525,1549,1574]" italics="true" pageId="8" pageNumber="491">Diplotrema tabascensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="11EC8A29E374842AC51FE352FDFBFB7F" box="[533,614,1550,1574]" pageId="8" pageNumber="491" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, internal, dorsal view. 
<emphasis id="0ADF3752E374842AC445E351FCF5FB7F" bold="true" box="[847,872,1549,1574]" pageId="8" pageNumber="491">A.</emphasis>
Segments 
<emphasis id="0ADF3752E374842AC4D2E351FB8AFB7F" bold="true" box="[984,1047,1549,1574]" pageId="8" pageNumber="491">16–19</emphasis>
showing the muscular duct (PrD) and glandular part (PrG) of prostates and follicles containing genital (GS) and penial (PS) setae. H=holonephridia; paratype IEOL 121, scale 0.5 mm. 
<emphasis id="0ADF3752E374842AC66FE30AFEE1FB37" bold="true" box="[357,380,1622,1646]" pageId="8" pageNumber="491">B.</emphasis>
Right spermatheca from segment 
<emphasis id="0ADF3752E374842AC5E9E309FD6DFB37" bold="true" box="[739,752,1621,1646]" pageId="8" pageNumber="491">9</emphasis>
, holotype IEOL 119, scale 0.4 mm. A=ampulla, Di=diverticulum, Du=duct. 
<emphasis id="0ADF3752E374842AC7F7E325FE88FBCB" bold="true" box="[253,277,1657,1682]" pageId="8" pageNumber="491">C.</emphasis>
Right spermatheca from segment 
<emphasis id="0ADF3752E374842AC578E325FDE2FBCB" bold="true" box="[626,639,1657,1682]" pageId="8" pageNumber="491">8</emphasis>
, paratype IEOL 120, scale 0.4 mm.
</paragraph>
</caption>
<paragraph id="3814EB40E374842AC7CDE39CFACDFAEA" blockId="8.[151,1437,1728,2043]" pageId="8" pageNumber="491">
Paired female funnels and shrub-fan ovaries in 
<emphasis id="0ADF3752E374842AC5EFE39CFC9CFB83" bold="true" box="[741,769,1728,1754]" pageId="8" pageNumber="491">13</emphasis>
. Ovules large, clearly seen; ventral female funnels at both sides of mid-ventral line, close to 13/ 
<quantity id="FF5346A5E374842AC54EE3B8FDE2FBA7" box="[580,639,1764,1790]" metricMagnitude="-1" metricUnit="m" metricValue="3.556" pageId="8" pageNumber="491" unit="in" value="14.0">14 in</quantity>
<emphasis id="0ADF3752E374842AC582E3B9FD37FBA6" box="[648,682,1765,1791]" italics="true" pageId="8" pageNumber="491">AB</emphasis>
. Small acinous glands in 
<emphasis id="0ADF3752E374842AC4C6E3B8FC7AFBA7" bold="true" box="[972,999,1764,1790]" pageId="8" pageNumber="491">14</emphasis>
, joined to both sides of the esophagus, probably ovisacs. Two pairs of spermathecae in 
<emphasis id="0ADF3752E374842AC5B9E254FD5CFA7B" bold="true" box="[691,705,1800,1826]" pageId="8" pageNumber="491">8</emphasis>
and 
<emphasis id="0ADF3752E374842AC5FDE254FC98FA7B" bold="true" box="[759,773,1800,1826]" pageId="8" pageNumber="491">9</emphasis>
, opening in 7/8 and 8/9, respectively; ampulla joining duct at right angle; diverticulum joining duct along the same axis (
<figureCitation id="A090F7C5E374842AC44AE270FC2CFA1E" box="[832,945,1836,1863]" captionStart="FIGURE 6" captionStartId="8.[151,250,1549,1574]" captionTargetBox="[154,1431,806,1527]" captionTargetId="figure@8.[151,1435,805,1530]" captionTargetPageId="8" captionText="FIGURE 6. Diplotrema tabascensis sp. nov., internal, dorsal view. A. Segments 16–19 showing the muscular duct (PrD) and glandular part (PrG) of prostates and follicles containing genital (GS) and penial (PS) setae. H=holonephridia; paratype IEOL 121, scale 0.5 mm. B. Right spermatheca from segment 9, holotype IEOL 119, scale 0.4 mm. A=ampulla, Di=diverticulum, Du=duct. C. Right spermatheca from segment 8, paratype IEOL 120, scale 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.3517664" httpUri="https://zenodo.org/record/3517664/files/figure.png" pageId="8" pageNumber="491">Fig. 6B,C</figureCitation>
); duct enlarged, almost the same size as ampulla and diverticulum. Ovoid ampulla with a fold; diverticulum with its distal region dilated, curved 180° and full of iridescent sperm. Length of ampulla almost equal (1.1 times) to that of diverticulum, or slightly smaller (0.83). Maximal total length of spermatheca: 
<quantity id="FF5346A5E374842AC548E2C4FD3BFAEA" box="[578,678,1944,1971]" metricMagnitude="-4" metricUnit="m" metricValue="8.7" pageId="8" pageNumber="491" unit="mm" value="0.87">0.87 mm</quantity>
(
<typeStatus id="E71055E2E374842AC5BEE2C4FC8BFAEB" box="[692,790,1944,1970]" pageId="8" pageNumber="491" type="paratype">paratype</typeStatus>
IEOL 120; 
<figureCitation id="A090F7C5E374842AC496E2C4FC6EFAEA" box="[924,1011,1944,1971]" captionStart="FIGURE 6" captionStartId="8.[151,250,1549,1574]" captionTargetBox="[154,1431,806,1527]" captionTargetId="figure@8.[151,1435,805,1530]" captionTargetPageId="8" captionText="FIGURE 6. Diplotrema tabascensis sp. nov., internal, dorsal view. A. Segments 16–19 showing the muscular duct (PrD) and glandular part (PrG) of prostates and follicles containing genital (GS) and penial (PS) setae. H=holonephridia; paratype IEOL 121, scale 0.5 mm. B. Right spermatheca from segment 9, holotype IEOL 119, scale 0.4 mm. A=ampulla, Di=diverticulum, Du=duct. C. Right spermatheca from segment 8, paratype IEOL 120, scale 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.3517664" httpUri="https://zenodo.org/record/3517664/files/figure.png" pageId="8" pageNumber="491">Fig. 6C</figureCitation>
), 
<quantity id="FF5346A5E374842AC30DE2C4FBF6FAEA" box="[1031,1131,1944,1971]" metricMagnitude="-4" metricUnit="m" metricValue="9.1" pageId="8" pageNumber="491" unit="mm" value="0.91">0.91 mm</quantity>
(
<typeStatus id="E71055E2E374842AC373E2C4FB7DFAEB" box="[1145,1248,1944,1970]" pageId="8" pageNumber="491" type="holotype">holotype</typeStatus>
; 
<figureCitation id="A090F7C5E374842AC3E6E2C4FAD9FAEA" box="[1260,1348,1944,1971]" captionStart="FIGURE 6" captionStartId="8.[151,250,1549,1574]" captionTargetBox="[154,1431,806,1527]" captionTargetId="figure@8.[151,1435,805,1530]" captionTargetPageId="8" captionText="FIGURE 6. Diplotrema tabascensis sp. nov., internal, dorsal view. A. Segments 16–19 showing the muscular duct (PrD) and glandular part (PrG) of prostates and follicles containing genital (GS) and penial (PS) setae. H=holonephridia; paratype IEOL 121, scale 0.5 mm. B. Right spermatheca from segment 9, holotype IEOL 119, scale 0.4 mm. A=ampulla, Di=diverticulum, Du=duct. C. Right spermatheca from segment 8, paratype IEOL 120, scale 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.3517664" httpUri="https://zenodo.org/record/3517664/files/figure.png" pageId="8" pageNumber="491">Fig. 6B</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="70B1B8CBE374842AC7CDE2E1FA8FFA8F" box="[199,1298,1980,2007]" pageId="8" pageNumber="491" type="etymology">
<paragraph id="3814EB40E374842AC7CDE2E1FA8FFA8F" blockId="8.[151,1437,1728,2043]" box="[199,1298,1980,2007]" pageId="8" pageNumber="491">
<emphasis id="0ADF3752E374842AC7CDE2E1FED3FA8E" bold="true" box="[199,334,1981,2007]" pageId="8" pageNumber="491">Etymology.</emphasis>
The name of the species refers to the Mexican state where all individuals were found.
</paragraph>
</subSubSection>
<subSubSection id="70B1B8CBE374842BC7CDE2BDFC67FF3B" lastPageId="9" lastPageNumber="492" pageId="8" pageNumber="491" type="discussion">
<paragraph id="3814EB40E374842BC7CDE2BDFC67FF3B" blockId="8.[151,1437,1728,2043]" lastBlockId="9.[151,1437,152,611]" lastPageId="9" lastPageNumber="492" pageId="8" pageNumber="491">
<emphasis id="0ADF3752E374842AC7CDE2BDFEA6FAA2" bold="true" box="[199,315,2017,2043]" pageId="8" pageNumber="491">Remarks.</emphasis>
By the shape of the spermathecae, 
<taxonomicName id="FFAB90C3E374842AC5C2E2BDFCF6FAA3" authority="Fragoso &amp; Rojas, 2019" authorityName="Fragoso &amp; Rojas" authorityYear="2019" box="[712,875,2016,2042]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="8" pageNumber="491" phylum="Annelida" rank="species" species="tabascensis" status="sp. nov.">
<emphasis id="0ADF3752E374842AC5C2E2BDFCF6FAA3" box="[712,875,2016,2042]" italics="true" pageId="8" pageNumber="491">D. tabascensis</emphasis>
</taxonomicName>
<emphasis id="0ADF3752E374842AC479E2BDFC51FAA2" bold="true" box="[883,972,2017,2043]" pageId="8" pageNumber="491">
<taxonomicNameLabel id="11EC8A29E374842AC479E2BDFC51FAA2" box="[883,972,2017,2043]" pageId="8" pageNumber="491" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is related to the group of species (
<emphasis id="0ADF3752E374842BC244E2BDFF7BFDEA" italics="true" lastPageId="9" lastPageNumber="492" pageId="8" pageNumber="491">D. jen- niferae</emphasis>
, 
<emphasis id="0ADF3752E375842BC7FFE5C5FDC8FDEB" box="[245,597,152,178]" italics="true" pageId="9" pageNumber="492">
<taxonomicName id="FFAB90C3E375842BC7FFE5C5FEE0FDEB" authorityName="James" authorityYear="1990" box="[245,381,152,178]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="murchiei">D. murchiei</taxonomicName>
, 
<taxonomicName id="FFAB90C3E375842BC680E5C5FDC8FDEB" baseAuthorityName="Pickford" baseAuthorityYear="1938" box="[394,597,152,178]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="oxcutzcabensis">D. oxcutzcabensis</taxonomicName>
</emphasis>
, 
<taxonomicName id="FFAB90C3E375842BC569E5C5FC99FDEB" authorityName="Fragoso &amp; Rojas" authorityYear="2018" box="[611,772,152,178]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="chajulensis">
<emphasis id="0ADF3752E375842BC569E5C5FC99FDEB" box="[611,772,152,178]" italics="true" pageId="9" pageNumber="492">D. chajulensis</emphasis>
</taxonomicName>
, and 
<taxonomicName id="FFAB90C3E375842BC449E5C5FC4EFDEB" authority="Fragoso &amp; Rojas, 2019" authorityName="Fragoso &amp; Rojas" authorityYear="2019" box="[835,979,153,178]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="oaxacana" status="sp. nov.">
<emphasis id="0ADF3752E375842BC449E5C5FC4EFDEB" box="[835,979,153,178]" italics="true" pageId="9" pageNumber="492">D. oaxacana</emphasis>
</taxonomicName>
<emphasis id="0ADF3752E375842BC4D1E5C5FBA8FDEA" bold="true" box="[987,1077,153,179]" pageId="9" pageNumber="492">
<taxonomicNameLabel id="11EC8A29E375842BC4D1E5C5FBA8FDEA" box="[987,1077,153,179]" pageId="9" pageNumber="492" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
) with a transversally connected ampulla, sharing with 
<taxonomicName id="FFAB90C3E375842BC69FE5E1FD87FD8F" authorityName="James" authorityYear="1990" box="[405,538,188,214]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="murchiei">
<emphasis id="0ADF3752E375842BC69FE5E1FD87FD8F" box="[405,538,188,214]" italics="true" pageId="9" pageNumber="492">D. murchiei</emphasis>
</taxonomicName>
, 
<taxonomicName id="FFAB90C3E375842BC523E5E1FD22FD8E" baseAuthorityName="Righi" baseAuthorityYear="1994" box="[553,703,189,215]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="jenniferae">
<emphasis id="0ADF3752E375842BC523E5E1FD22FD8E" box="[553,703,189,215]" italics="true" pageId="9" pageNumber="492">D. jenniferae</emphasis>
</taxonomicName>
and 
<taxonomicName id="FFAB90C3E375842BC5FDE5E1FC5FFD8F" baseAuthorityName="Pickford" baseAuthorityYear="1938" box="[759,962,188,214]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="oxcutzcabensis">
<emphasis id="0ADF3752E375842BC5FDE5E1FC5FFD8F" box="[759,962,188,214]" italics="true" pageId="9" pageNumber="492">D. oxcutzcabensis</emphasis>
</taxonomicName>
a similar spermathecae shape; from these species, however, it is separated by the pattern of genital marks (midventral in 
<quantity id="FF5346A5E375842BC32CE5BCFBFCFDA3" box="[1062,1121,224,250]" metricMagnitude="-1" metricUnit="m" metricValue="4.064" pageId="9" pageNumber="492" unit="in" value="16.0">
<emphasis id="0ADF3752E375842BC32CE5BCFBDFFDA3" bold="true" box="[1062,1090,224,250]" pageId="9" pageNumber="492">16</emphasis>
in
</quantity>
<taxonomicName id="FFAB90C3E375842BC360E5BDFA8DFDA3" authority="Fragoso &amp; Rojas, 2019" authorityName="Fragoso &amp; Rojas" authorityYear="2019" box="[1130,1296,224,250]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="tabascensis" status="sp. nov.">
<emphasis id="0ADF3752E375842BC360E5BDFA8DFDA3" box="[1130,1296,224,250]" italics="true" pageId="9" pageNumber="492">D. tabascensis</emphasis>
</taxonomicName>
<emphasis id="0ADF3752E375842BC213E5BDFAE8FDA2" bold="true" box="[1305,1397,225,251]" pageId="9" pageNumber="492">
<taxonomicNameLabel id="11EC8A29E375842BC213E5BDFAE8FDA2" box="[1305,1397,225,251]" pageId="9" pageNumber="492" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
<emphasis id="0ADF3752E375842BC274E5BDFA08FDA3" box="[1406,1429,225,250]" italics="true" pageId="9" pageNumber="492">vs</emphasis>
. midventral in 
<emphasis id="0ADF3752E375842BC639E458FEE4FC47" bold="true" box="[307,377,260,287]" pageId="9" pageNumber="492">17–19</emphasis>
, 
<emphasis id="0ADF3752E375842BC68CE458FE3FFC47" bold="true" box="[390,418,260,286]" pageId="9" pageNumber="492">17</emphasis>
or 
<quantity id="FF5346A5E375842BC6CCE458FE63FC47" box="[454,510,260,286]" metricMagnitude="-1" metricUnit="m" metricValue="4.826" pageId="9" pageNumber="492" unit="in" value="19.0">
<emphasis id="0ADF3752E375842BC6CCE458FE7FFC47" bold="true" box="[454,482,260,286]" pageId="9" pageNumber="492">19</emphasis>
in
</quantity>
<taxonomicName id="FFAB90C3E375842BC50EE459FD14FC47" authorityName="James" authorityYear="1990" box="[516,649,260,286]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="murchiei">
<emphasis id="0ADF3752E375842BC50EE459FD14FC47" box="[516,649,260,286]" italics="true" pageId="9" pageNumber="492">D. murchiei</emphasis>
</taxonomicName>
, midventral in 
<emphasis id="0ADF3752E375842BC43BE458FCC6FC47" bold="true" box="[817,859,260,287]" pageId="9" pageNumber="492">6–9</emphasis>
, 
<emphasis id="0ADF3752E375842BC462E458FC33FC47" bold="true" box="[872,942,260,287]" pageId="9" pageNumber="492">17–20</emphasis>
and paired in 
<emphasis id="0ADF3752E375842BC341E458FBFAFC47" bold="true" box="[1099,1127,260,286]" pageId="9" pageNumber="492">17</emphasis>
and 
<quantity id="FF5346A5E375842BC396E458FB48FC47" box="[1180,1237,260,286]" metricMagnitude="-1" metricUnit="m" metricValue="4.826" pageId="9" pageNumber="492" unit="in" value="19.0">
<emphasis id="0ADF3752E375842BC396E458FB25FC47" bold="true" box="[1180,1208,260,286]" pageId="9" pageNumber="492">19</emphasis>
in
</quantity>
<taxonomicName id="FFAB90C3E375842BC3D1E459FAF3FC46" baseAuthorityName="Righi" baseAuthorityYear="1994" box="[1243,1390,261,287]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="jenniferae">
<emphasis id="0ADF3752E375842BC3D1E459FAF3FC46" box="[1243,1390,261,287]" italics="true" pageId="9" pageNumber="492">D. jenniferae</emphasis>
</taxonomicName>
and absent in 
<taxonomicName id="FFAB90C3E375842BC609E475FE53FC1B" baseAuthorityName="Pickford" baseAuthorityYear="1938" box="[259,462,296,322]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="oxcutzcabensis">
<emphasis id="0ADF3752E375842BC609E475FE53FC1B" box="[259,462,296,322]" italics="true" pageId="9" pageNumber="492">D. oxcutzcabensis</emphasis>
</taxonomicName>
), the presence of genital setae (present 
<emphasis id="0ADF3752E375842BC486E475FC3EFC1B" box="[908,931,297,322]" italics="true" pageId="9" pageNumber="492">vs</emphasis>
. absent in the three species) and the position of seminal vesicles [
<emphasis id="0ADF3752E375842BC670E410FE09FC3F" bold="true" box="[378,404,332,358]" pageId="9" pageNumber="492">11</emphasis>
and 
<emphasis id="0ADF3752E375842BC6C3E410FE78FC3F" bold="true" box="[457,485,332,358]" pageId="9" pageNumber="492">12</emphasis>
<emphasis id="0ADF3752E375842BC6E1E411FD9FFC3F" box="[491,514,333,358]" italics="true" pageId="9" pageNumber="492">vs</emphasis>
. 
<quantity id="FF5346A5E375842BC51AE410FDD5FC3F" box="[528,584,332,358]" metricMagnitude="-1" metricUnit="m" metricValue="3.048" pageId="9" pageNumber="492" unit="in" value="12.0">
<emphasis id="0ADF3752E375842BC51AE410FDB1FC3F" bold="true" box="[528,556,332,358]" pageId="9" pageNumber="492">12</emphasis>
in
</quantity>
<taxonomicName id="FFAB90C3E375842BC544E411FD4FFC3F" authorityName="James" authorityYear="1990" box="[590,722,332,358]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="murchiei">
<emphasis id="0ADF3752E375842BC544E411FD4FFC3F" box="[590,722,332,358]" italics="true" pageId="9" pageNumber="492">D. murchiei</emphasis>
</taxonomicName>
and 
<emphasis id="0ADF3752E375842BC40CE410FC89FC3F" bold="true" box="[774,788,332,358]" pageId="9" pageNumber="492">9</emphasis>
and 
<quantity id="FF5346A5E375842BC443E410FC1DFC3F" box="[841,896,332,358]" metricMagnitude="-1" metricUnit="m" metricValue="2.794" pageId="9" pageNumber="492" unit="in" value="11.0">
<emphasis id="0ADF3752E375842BC443E410FCFEFC3F" bold="true" box="[841,867,332,358]" pageId="9" pageNumber="492">11</emphasis>
in
</quantity>
<taxonomicName id="FFAB90C3E375842BC48CE411FB84FC3E" baseAuthorityName="Righi" baseAuthorityYear="1994" box="[902,1049,333,359]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="jenniferae">
<emphasis id="0ADF3752E375842BC48CE411FB84FC3E" box="[902,1049,333,359]" italics="true" pageId="9" pageNumber="492">D. jenniferae</emphasis>
</taxonomicName>
and 
<taxonomicName id="FFAB90C3E375842BC347E411FEB9FCD2" authority="(Fragoso &amp; Rojas 2018)" authorityName="Fragoso &amp; Rojas" authorityYear="2018" baseAuthorityName="Fragoso &amp; Rojas" baseAuthorityYear="2018" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="oxcutzcabensis">
<emphasis id="0ADF3752E375842BC347E411FA8AFC3F" box="[1101,1303,332,358]" italics="true" pageId="9" pageNumber="492">D. oxcutzcabensis</emphasis>
(
<bibRefCitation id="5C3A96B1E375842BC22EE411FE81FCD2" author="Fragoso, C. &amp; Rojas, P." pageId="9" pageNumber="492" pagination="414 - 430" refId="ref12448" refString="Fragoso, C. &amp; Rojas, P. (2018) New Diplotrema and Lavellodrilus earthworm species from southern Mexico (Annelida, Crassiclitellata, Acanthodrilidae). Zootaxa 4496 (1), 414 - 430. https: // doi. org / 10.11646 / zootaxa. 4496.1.31" type="journal article" year="2018">Fragoso &amp; Rojas 2018</bibRefCitation>
)
</taxonomicName>
]. The new species shares with 
<taxonomicName id="FFAB90C3E375842BC57DE42DFC8AFCD3" authorityName="Fragoso &amp; Rojas" authorityYear="2018" box="[631,791,368,394]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="chajulensis">
<emphasis id="0ADF3752E375842BC57DE42DFC8AFCD3" box="[631,791,368,394]" italics="true" pageId="9" pageNumber="492">D. chajulensis</emphasis>
</taxonomicName>
and 
<taxonomicName id="FFAB90C3E375842BC446E42DFC47FCD3" authority="Fragoso &amp; Rojas, 2019" authorityName="Fragoso &amp; Rojas" authorityYear="2019" box="[844,986,369,394]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="oaxacana" status="sp. nov.">
<emphasis id="0ADF3752E375842BC446E42DFC47FCD3" box="[844,986,369,394]" italics="true" pageId="9" pageNumber="492">D. oaxacana</emphasis>
</taxonomicName>
<emphasis id="0ADF3752E375842BC4EAE42DFBA4FCD2" bold="true" box="[992,1081,369,395]" pageId="9" pageNumber="492">
<taxonomicNameLabel id="11EC8A29E375842BC4EAE42DFBA4FCD2" box="[992,1081,369,395]" pageId="9" pageNumber="492" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
the position of seminal vesicles [segments 
<emphasis id="0ADF3752E375842BC61AE4C8FEB7FCF7" bold="true" box="[272,298,404,430]" pageId="9" pageNumber="492">11</emphasis>
and 
<emphasis id="0ADF3752E375842BC66BE4C8FEE0FCF7" bold="true" box="[353,381,404,430]" pageId="9" pageNumber="492">12</emphasis>
, a feature present also in two other gizzard-less species from northeast 
<collectingCountry id="40BCABD0E375842BC394E4C8FB65FCF7" box="[1182,1272,404,430]" name="Mexico" pageId="9" pageNumber="492">Mexico</collectingCountry>
: 
<taxonomicName id="FFAB90C3E375842BC209E4C9FAF0FCF7" baseAuthorityName="Gates" baseAuthorityYear="1970" box="[1283,1389,404,430]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="albida">
<emphasis id="0ADF3752E375842BC209E4C9FAF0FCF7" box="[1283,1389,404,430]" italics="true" pageId="9" pageNumber="492">D. albida</emphasis>
</taxonomicName>
and 
<taxonomicName id="FFAB90C3E375842BC79DE4E5FE5AFC8A" authority="(Gates, 1967)" authorityName="Gates" authorityYear="1967" baseAuthorityName="Gates" baseAuthorityYear="1967" box="[151,455,440,467]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="mexicana">
<emphasis id="0ADF3752E375842BC79DE4E5FEB8FC8B" box="[151,293,441,466]" italics="true" pageId="9" pageNumber="492">D. mexicana</emphasis>
(
<bibRefCitation id="5C3A96B1E375842BC63EE4E5FE22FC8A" author="Gates, G." box="[308,447,440,467]" pageId="9" pageNumber="492" pagination="63 - 70" refId="ref12584" refString="Gates, G. (1967) On a new species of earthworm from a Mexican cave. International Journal of Speleology, 3, 63 - 70. https: // doi. org / 10.5038 / 1827 - 806 X. 3.1.5" type="journal article" year="1967">Gates, 1967</bibRefCitation>
)
</taxonomicName>
] and the long, haired-like penial setae; from both species it is separated by the shape of the spermathecae. Apart from the gizzard, 
<taxonomicName id="FFAB90C3E375842BC577E481FCBFFCAF" authority="Fragoso &amp; Rojas, 2019" authorityName="Fragoso &amp; Rojas" authorityYear="2019" box="[637,802,476,502]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="tabascensis" status="sp. nov.">
<emphasis id="0ADF3752E375842BC577E481FCBFFCAF" box="[637,802,476,502]" italics="true" pageId="9" pageNumber="492">D. tabascensis</emphasis>
</taxonomicName>
<emphasis id="0ADF3752E375842BC421E481FC1BFCAE" bold="true" box="[811,902,477,503]" pageId="9" pageNumber="492">
<taxonomicNameLabel id="11EC8A29E375842BC421E481FC1BFCAE" box="[811,902,477,503]" pageId="9" pageNumber="492" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
differs from 
<taxonomicName id="FFAB90C3E375842BC315E481FB17FCAF" baseAuthorityName="Gates" baseAuthorityYear="1970" box="[1055,1162,476,502]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="albida">
<emphasis id="0ADF3752E375842BC315E481FB17FCAF" box="[1055,1162,476,502]" italics="true" pageId="9" pageNumber="492">D. albida</emphasis>
</taxonomicName>
and 
<taxonomicName id="FFAB90C3E375842BC3CEE481FACEFCAF" baseAuthorityName="Gates" baseAuthorityYear="1967" box="[1220,1363,477,502]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="mexicana">
<emphasis id="0ADF3752E375842BC3CEE481FACEFCAF" box="[1220,1363,477,502]" italics="true" pageId="9" pageNumber="492">D. mexicana</emphasis>
</taxonomicName>
in the pattern of the genital marks (mid-ventral elliptical in 
<emphasis id="0ADF3752E375842BC5F9E75CFC92FF43" bold="true" box="[755,783,512,538]" pageId="9" pageNumber="492">16</emphasis>
<emphasis id="0ADF3752E375842BC412E75DFCABFF43" box="[792,822,513,538]" italics="true" pageId="9" pageNumber="492">vs.</emphasis>
paired swellings in 16/17 and 19/ 
<quantity id="FF5346A5E375842BC3BDE75DFB6FFF43" box="[1207,1266,512,539]" metricMagnitude="-1" metricUnit="m" metricValue="5.08" pageId="9" pageNumber="492" unit="in" value="20.0">20 in</quantity>
<taxonomicName id="FFAB90C3E375842BC3F0E75DFAF8FF43" baseAuthorityName="Gates" baseAuthorityYear="1970" box="[1274,1381,512,538]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="albida">
<emphasis id="0ADF3752E375842BC3F0E75DFAF8FF43" box="[1274,1381,512,538]" italics="true" pageId="9" pageNumber="492">D. albida</emphasis>
</taxonomicName>
, and absent in 
<taxonomicName id="FFAB90C3E375842BC609E779FE0DFF67" baseAuthorityName="Gates" baseAuthorityYear="1967" box="[259,400,549,574]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="species" species="mexicana">
<emphasis id="0ADF3752E375842BC609E779FE0DFF67" box="[259,400,549,574]" italics="true" pageId="9" pageNumber="492">D. mexicana</emphasis>
</taxonomicName>
) and in the genital setae, present in segment 
<emphasis id="0ADF3752E375842BC482E778FC39FF67" bold="true" box="[904,932,548,574]" pageId="9" pageNumber="492">16</emphasis>
(absent in both species), a character that further separates this new species from all other neotropical 
<taxonomicName id="FFAB90C3E375842BC410E714FC07FF3B" authorityName="Spencer" authorityYear="1900" box="[794,922,584,610]" class="Clitellata" family="Acanthodrilidae" genus="Diplotrema" kingdom="Animalia" order="Crassiclitellata" pageId="9" pageNumber="492" phylum="Annelida" rank="genus">
<emphasis id="0ADF3752E375842BC410E714FC07FF3B" box="[794,922,584,610]" italics="true" pageId="9" pageNumber="492">Diplotrema</emphasis>
</taxonomicName>
species.
</paragraph>
</subSubSection>
</treatment>
</document>